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221.发明申请公开(公告)号：US20210258580A1
公开(公告)日：2021-08-19
申请号：US17239181
申请日：2021-04-23
Inventor： Le Shi , Wenpeng Ding
IPC: H04N19/124 , H04N19/463 , H04N19/184
Abstract: The present disclosure discloses a method and apparatus for coding a video, an electronic device and a computer-readable storage medium. A specific implementation scheme is: coding a sampled video frame sequence of a source video by using a preset coding mode to obtain a sample coding overhead; analyzing frame types of frames to be coded in the source video to obtain a frame type sequence of the frames to be coded; determining a predictive coding overhead of the source video according to the sample coding overhead of the source video, the frame type sequence of the frames to be coded, and quantization parameters of coding modes to be used corresponding to different frame types; and determining a coding strategy based on the predictive coding overhead and requirements of transmission bit rate limit information.
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公开(公告)号：US20210256556A1
公开(公告)日：2021-08-19
申请号：US17215635
申请日：2021-03-29
Inventor： Guang LI , Quanxiang WANG , Bin HU
Abstract: A method, apparatus, electronic device and storage medium for pushing an advertisement are provided. An implementation of the method may include: acquiring a to-be-pushed advertisement in an advertisement docking system; pushing the to-be-pushed advertisement to a user selected by a current user through a social platform; and in response to the user selected by the current user performing a predetermined operation on the to-be-pushed advertisement, receiving, from a settlement profit sharing system, an advertisement pushing revenue generated based on the predetermined operation.
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公开(公告)号：US20210256199A1
公开(公告)日：2021-08-19
申请号：US17306422
申请日：2021-05-03
Inventor： Zheng Jia
Abstract: The present disclosure discloses display verification method and apparatus for a browser, the method includes: providing the browser with image drawing data matching with a browser request page; in which the browser locally draws a display image included in the browser request page after the image drawing data is provided to the browser; acquiring a browser drawing image corresponding to the image drawing data; and performing display verification on the browser according to the browser drawing image and a standard drawing image matching with the image drawing data.
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公开(公告)号：US20210256038A1
公开(公告)日：2021-08-19
申请号：US17249001
申请日：2021-02-17
Inventor： Yabing SHI , Shuangjie LI , Ye JIANG , Yang ZHANG , Yong ZHU
IPC: G06F16/28 , G06F40/295 , G06F40/30
Abstract: The disclosure discloses a method and an apparatus for recognizing an entity word. The method includes: obtaining an entity word category and a document to be recognized; generating an entity word question based on the entity word category; segmenting the document to be recognized to generate a plurality of candidate sentences; inputting the entity word question and the plurality of candidate sentences into a question-answer model trained in advance to obtain an entity word recognizing result; and obtaining an entity word set corresponding to the entity word question based on the entity word recognizing result.
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公开(公告)号：US20210240983A1
公开(公告)日：2021-08-05
申请号：US17236050
申请日：2021-04-21
Inventor： Jidong Peng , Cheng Wan , Cheng Chen , Shilei Wen , Ke Sun , Chengliang Luo
Abstract: A method and an apparatus for building extraction, and a storage medium are provided in the present disclosure. The method includes: obtaining remote sensing image data and user behavior associated data of a target area, in which the user behavior associated data and the remote sensing image data have a spatiotemporal correlation; generating new channel data according to the user behavior associated data and the remote sensing image data and extracting a building in the target area according to the remote sensing image data and the new channel data.
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Patent Agency Ranking
公开(公告)号：US20210239486A1
公开(公告)日：2021-08-05
申请号：US17213872
申请日：2021-03-26
Inventor： Zhenduo LIANG , Feng BING , Zichao YUAN , Yan ZHANG , Kaikai JIA
Abstract: The present disclosure discloses a method and apparatus for predicting a destination, an electronic device and a storage medium, and relates to the field of artificial intelligence technology. A specific implementation comprises: acquiring personalized data of a user and space-time scenario data of the user at a current moment; predicting, through a pre-trained prediction model, a target destination of the user at the current moment based on the personalized data, the space-time scenario data and an attribute feature of each pre-determined candidate destination; and recommending the target destination to the user. The embodiment of the present disclosure may effectively improve the accuracy of the destination prediction and is suitable for more general travel scenarios, and thus, the user experience may be improved.
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公开(公告)号：US20210227152A1
公开(公告)日：2021-07-22
申请号：US17025255
申请日：2020-09-18
Inventor： Henan ZHANG , Xin LI , Fu LI , Tianwei LIN , Hao SUN , Shilei WEN , Hongwu ZHANG , Errui DING
Abstract: Embodiments of the present disclosure provide a method and apparatus for generating an image. The method may include: receiving a first image including a face input by a user in an interactive scene; presenting the first image to the user; inputting the first image into a pre-trained generative adversarial network in a backend to obtain a second image output by the generative adversarial network; where the generative adversarial network uses face attribute information generated based on the input image as a constraint; and presenting the second image to the user in response to obtaining the second image output by the generative adversarial network in the backend.
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228.发明申请公开(公告)号：US20210224821A1
公开(公告)日：2021-07-22
申请号：US17208671
申请日：2021-03-22
Inventor： Xinjiang Lu , Shangfo Huang , Hui XIONG
Abstract: A land usage property identification method, apparatus, electronic device and storage medium are disclosed. The method includes: acquiring point-of-interest (POI) data and area-of-interest (AOI) data; dividing a target area to be identified according to road network information, and obtaining at least one block in the target area; associating acquired POI data to a corresponding target block in the at least one block; obtaining a first weight set corresponding to a corresponding category of each POI data in the target block; obtaining a second weight set corresponding to a corresponding area of each AOI data in the target block; obtaining a land usage property weight set according to the first weight set, the second weight set and a preset land usage classification standard; and identifying a land usage property of the target block according to a target weight in the land usage property weight set.
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公开(公告)号：US20210224562A1
公开(公告)日：2021-07-22
申请号：US17076324
申请日：2020-10-21
Inventor： Bo ZHAN , Shenghao HU , Ye TIAN , Cong CHEN , Zhenyu ZHAO , Chen HE
IPC: G06K9/00
Abstract: The present disclosure provides a locating element detection method, device and medium, and relates to object detection technologies and is applicable for autonomous parking scenarios. The method includes: obtaining a circular-scanning stitched image around a vehicle; detect the circular-scanning stitched image to determine at least one locating element existing on ambient ground of the vehicle and a semantic type to which each pixel on the circular-scanning stitched image belongs; and performing matching and fusion on the at least one locating element based on the semantic type to obtain a locating element detection result.
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230.发明申请公开(公告)号：US20210224553A1
公开(公告)日：2021-07-22
申请号：US17208656
申请日：2021-03-22
Inventor： Bo Liu
Abstract: An event detection method and apparatus, a device, and a computer storage medium are provided, which are related to intelligent transportation and automatic driving. In a specific implementation, a target vehicle located in a target area is detected according to a surveillance video of the target area; acquisition time for the target vehicle and location information of the target vehicle in image frames corresponding to the acquisition time are determined; an acceleration of the target vehicle is obtained according to at least the acquisition time and the location information; and it is judged whether an emergency event occurs for the target vehicle according to the acceleration of the target vehicle. The acceleration of the target vehicle calculated by the embodiments of the present disclosure has a high accuracy, so that a more accurate judgment result can be obtained when subsequently judging whether an emergency event occurs for the target vehicle.
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